@article{ref1,
title="Settings for fixed-cycle traffic signals",
journal="OR: Operational research quarterly (1953)",
year="1963",
author="Miller, Alan J.",
volume="14",
number="4",
pages="373-386",
abstract="A formula is derived for the average delay to vehicles at junctions controlled by fixed-cycle traffic signals. The predicted delays are close to those observed in practice. Optimum signal settings are then derived using the delay formula.<p />",
language="en",
issn="1473-2858",
doi="",
url="http://dx.doi.org/"
}